use submodule

vendor/github.com/gorilla/handlers/doc.go

@@ -1,9 +0,0 @@
-/*
-Package handlers is a collection of handlers (aka "HTTP middleware") for use
-with Go's net/http package (or any framework supporting http.Handler).
-
-The package includes handlers for logging in standardised formats, compressing
-HTTP responses, validating content types and other useful tools for manipulating
-requests and responses.
-*/
-package handlers